package homework;

public class Demo8 {
    public static void main(String[] args) {
        for(int i =1;i<=6;i++){
            for(int j =1;j<=2*i-1;j++){
                System.out.print("*");
            }
            System.out.println();
        }
    }
}
/*
*   1    1
*   2    3
*   3    5
*   4    7
*   5    9
*   6    11
* */
